| 5-9 环境保护基本情况 | |||||||||
| Fundamental State of Environment Protection | |||||||||
| 项 目 | Item | 2016 | 2017 | 2018 | 2019 | ||||
| 水环境 | Water Environment | ||||||||
| 降水量 | (毫米) | Precipitation | (mm) | 2448.6 | 1846.9 | 1820.7 | 2306.2 | ||
| 水资源总量 | (亿立方米) | Total Amount of Water Resource | (100 million cu.m) | 105.35 | 77.32 | 74.76 | 99.30 | ||
| 人均水资源量 | (立方米/人) | Per Capita Water Resources | (cu.m/person) | 750.17 | 533.30 | 501.57 | 648.76 | ||
| 用水总量 | (亿立方米) | Water Use | (100 million cu.m) | 64.53 | 65.39 | 64.39 | 62.25 | ||
| ﹟农业用水 | Agriculture | 10.55 | 11.06 | 10.95 | 10.69 | ||||
| 工业用水 | Industry | 36.46 | 36.49 | 34.79 | 32.78 | ||||
| 生活用水 | Consumption | 16.62 | 16.89 | 17.70 | 17.80 | ||||
| 生态环境补水 | Ecological Protection | 0.90 | 0.95 | 0.95 | 0.98 | ||||
| 废水排放总量 | (万吨) | Total Waste Water Discharged | (10000 tons) | 161111 | 172658 | 155630 | 163593 | ||
| ﹟工业废水排放量 | Industrial Waste Water Discharged | 19326 | 20605 | 14031 | 14019 | ||||
| 城镇生活污水排放量 | Urban Living Waste Discharged | 141562 | 151795 | 141414 | 149426 | ||||
| 大气环境 | Atomospheric Environment | ||||||||
| 二氧化硫平均浓度 | (微克/立方米) | Average Concentration of Sulfur Dioxide | (micrograms/m3) | 12 | 12 | 10 | 7 | ||
| 二氧化氮平均浓度 | (微克/立方米) | Average Concentration of Nitrogen Dioxide | (micrograms/m3) | 46 | 52 | 50 | 45 | ||
| 可吸入颗粒物平均浓度 | (微克/立方米) | Average Concentration of Inhalable Particles | (micrograms/m3) | 56 | 56 | 54 | 53 | ||
| PM2.5平均浓度 | (微克/立方米) | Mean Concentration of PM2.5 | (micrograms/m3) | 36 | 35 | 35 | 30 | ||
| 降水PH值 | The PH Value of the Precipitation | 5.42 | 5.96 | 5.84 | 5.79 | ||||
| 酸雨频率 | (%) | Frequency of Acid Rain | (%) | 29.4 | 12.7 | 9.1 | 15.4 | ||
| 环境空气质量达标天数 | (天) | Up to Standard Days of the Environment Air Quality | (day) | 310 | 294 | 294 | 293 | ||
| 环境空气质量达标率 | (%) | Up to Standard Rate of Air Environmental Quality | (%) | 84.7 | 80.5 | 80.5 | 80.3 | ||
| 工业废气排放总量 | (亿立方米) | Volume of Industrial Waste Gas Emission | (100 million cu.m) | 4075.23 | 4131.49 | 4132.17 | 4710.44 | ||
| 二氧化硫排放量 | (万吨) | Volume of Sulphur Dioxide Emission | (10000 tons) | 2.08 | 1.54 | 0.52 | 0.40 | ||
| ﹟工业二氧化硫排放量 | Industry | 2.07 | 1.53 | 0.51 | 0.39 | ||||
| 氮氧化物排放量 | (万吨) | Volume of Nitrogen Dioxide Emission | (10000 tons) | 7.23 | 1.92 | 1.72 | 1.67 | ||
| ﹟工业氮氧化物排放量 | Industry | 2.09 | 1.89 | 1.66 | 1.60 | ||||
| 烟(粉)尘排放量 | (万吨) | Volume of Soot and Dust Emission | (10000 tons) | 1.29 | 0.87 | 0.81 | 1.07 | ||
| ﹟工业烟粉尘排放量 | Volume of Industrial Soot and Dust Emission | 0.90 | 0.86 | 0.81 | 1.06 | ||||
| 固体废物 | Solid Wastes | ||||||||
| 一般工业固体废物产生量 | (万吨) | Volume of General Industrial Solid Wastes Produced | (10000 tons) | 509.92 | 535.21 | 598.26 | 623.11 | ||
| 一般工业固体废物综合利用量 | (万吨) | Volume of Comprehensive Utilization of General Industrial Solid Wastes | 492.06 | 511.28 | 485.54 | 596.05 | |||
| (10000 tons) | |||||||||
| 一般工业固体废物综合利用率 | (%) | Comprehensive Utilization Rate of General Industrial Solid Wastes (%) | 96.48 | 95.10 | 81.10 | 95.37 | |||
| 危险废物产生量 | (万吨) | Volume of Hazardous Wastes Produced | (10000 tons) | 57.22 | 55.89 | 59.79 | 60.61 | ||